Many consumers expect e-commerce home delivery to be sustainable and fast. To better understand the dilemma behind these requirements, we analyzed e-commerce players' practices and assessed consumers' preferences for home delivery using a mixed-methods approach. We used exploratory structured...

Recently, there is a growing interest in understanding how individuals adapt to changing climate conditions and climate-induced extreme weather events, An underexplored question is whether and how climate-related natural hazards affect household saving behavior, For this purpose, we exploit a...

Some researchers claim that a preference for wealth accumulation is the main cause of the long-run stagnation of the Japanese economy. A theoretical implication of people having such a preference is the widening of wealth inequality. We experimentally test this theoretical prediction by inducing...

Extending the power-to-take game, we explore the impact of two forces that may shape retaliation. In our 2x2 design, i) in addition to taking, the proposers can give part of their endowment to the responders, and ii) in addition to destroying their own endowment in retaliation, the responders...